Now i can make changes to those informations.
Just add:
MainController::Run('Maintenance', 'resethours');
MainController::Run('Maintenance', 'resetsignatures');
MainController::Run('Maintenance', 'resetdistances');
MainController::Run('Maintenance', 'resetpirepcount');
MainController::Run('Maintenance', 'resetpilotpay');
MainController::Run('Maintenance', 'clearcache');
to maintenance.php
But no change in the total flights of users.